Abdominal bench



FIG. 1 is a perspective view of an abdominal bench, showing our newdesign;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof, the right-sideelevational view being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines in FIG. 6 depict portions of the bench that form nopart of the claimed design.

CLAIM We claim the ornamental design for an abdominal bench, as shownand described.